It appears, however, that in January the cyclones mostly travel across N.W.
The forms of these flocculi show that all sun-spots are vortical in nature, and are probably analogous to terrestrial cyclones or tornadoes.
At the close of the dry season (end of February) cyclones from the N.E., usually accompanied by rain and thunder, burst over the land.
The laws and relations of the cyclones and anti-cyclones in Russia are not yet thoroughly understood.
Atlantic hurricane Latest There are no tropical cyclones at this time.